1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.webdav.methods;
24  
25  import com.liferay.portal.kernel.log.Log;
26  import com.liferay.portal.kernel.log.LogFactoryUtil;
27  import com.liferay.portal.webdav.Resource;
28  import com.liferay.portal.webdav.WebDAVException;
29  import com.liferay.portal.webdav.WebDAVRequest;
30  import com.liferay.portal.webdav.WebDAVStorage;
31  import com.liferay.portal.webdav.WebDAVUtil;
32  
33  import javax.servlet.http.HttpServletRequest;
34  import javax.servlet.http.HttpServletResponse;
35  
36  /**
37   * <a href="MoveMethodImpl.java.html"><b><i>View Source</i></b></a>
38   *
39   * @author Brian Wing Shun Chan
40   * @author Alexander Chow
41   */
42  public class MoveMethodImpl implements Method {
43  
44      public int process(WebDAVRequest webDavRequest) throws WebDAVException {
45          WebDAVStorage storage = webDavRequest.getWebDAVStorage();
46          HttpServletRequest request = webDavRequest.getHttpServletRequest();
47  
48          String destination = WebDAVUtil.getDestination(
49              request, storage.getRootPath());
50  
51          StringBuilder sb = new StringBuilder();
52  
53          if (_log.isInfoEnabled()) {
54              sb.append("Destination is " + destination);
55          }
56  
57          int status = HttpServletResponse.SC_FORBIDDEN;
58  
59          if ((!destination.equals(webDavRequest.getPath())) &&
60              (WebDAVUtil.getGroupId(destination) ==
61                  webDavRequest.getGroupId())) {
62  
63              Resource resource = storage.getResource(webDavRequest);
64  
65              if (resource == null) {
66                  status = HttpServletResponse.SC_NOT_FOUND;
67              }
68              else {
69                  boolean overwrite = WebDAVUtil.isOverwrite(request);
70  
71                  if (_log.isInfoEnabled()) {
72                      sb.append(", overwrite is " + overwrite);
73  
74                      _log.info(sb.toString());
75                  }
76  
77                  if (resource.isCollection()) {
78                      status = storage.moveCollectionResource(
79                          webDavRequest, resource, destination, overwrite);
80                  }
81                  else {
82                      status = storage.moveSimpleResource(
83                          webDavRequest, resource, destination, overwrite);
84                  }
85              }
86          }
87  
88          return status;
89      }
90  
91      private static Log _log = LogFactoryUtil.getLog(MoveMethodImpl.class);
92  
93  }